Which essential oils should be avoided for individuals with hormone-sensitive cancers?

Patients with hormone-sensitive cancers (such as breast, ovarian, or prostate cancer) should avoid essential oils that may have estrogen-like effects, as these oils could potentially stimulate cancer growth. Below is a list of commonly avoided essential oils:

• Lavender Oil: May mimic estrogenic activity.
• Tea Tree Oil: Studies suggest associations with hormone disruption.
• Geranium Oil: Contains phytoestrogenic compounds.
• Rose Oil: May affect hormonal balance.
• Fennel Oil: Possesses estrogen-like properties.
• Clary Sage Oil: May interfere with the endocrine system.
• Ylang Ylang Oil: Commonly used in aromatherapy but may promote hormone sensitivity.

It is advisable to consult with a doctor or a qualified aromatherapist before using any essential oils to ensure safety.